private static void Init()
{
if (Interlocked.CompareExchange(ref _initialized, 1, 0) != 0)
return;
Service = ServiceBuilder.Build();
}
private static void ProcessSettings(Service service, IReadOnlyDictionary<string, string> settings)
{
if (settings.ContainsKey("BasePath"))
service.BasePath = settings["BasePath"];
if (settings.ContainsKey("Host"))
service.Host = settings["Host"];
if (settings.Keys.Any(k => k.StartsWith("Info")))
service.Info = new Info();
if (settings.ContainsKey("InfoDescription"))
service.Info.Description = settings["InfoDescription"];
if (settings.ContainsKey("InfoVersion"))
service.Info.Version = settings["InfoVersion"];
if (settings.ContainsKey("InfoTermsOfService"))
service.Info.TermsOfService = settings["InfoTermsOfService"];
if (settings.ContainsKey("InfoTitle"))
service.Info.Title = settings["InfoTitle"];
if (settings.Keys.Any(k => k.StartsWith("InfoContact")))
service.Info.Contact = new InfoContact();
if (settings.ContainsKey("InfoContactName"))
service.Info.Contact.Name = settings["InfoContactName"];
if (settings.ContainsKey("InfoContactUrl"))
service.Info.Contact.Url = settings["InfoContactUrl"];
if (settings.ContainsKey("InfoContactEmail"))
service.Info.Contact.Email = settings["InfoContactEmail"];
if (settings.Keys.Any(k => k.StartsWith("InfoLicense")))
service.Info.License = new InfoLicense();
if (settings.ContainsKey("InfoLicenseUrl"))
service.Info.License.Url = settings["InfoLicenseUrl"];
if (settings.ContainsKey("InfoLicenseName"))
service.Info.License.Name = settings["InfoLicenseName"];
}
internal static string Process(Service service)
{
var sb = new StringBuilder();
var sw = new StringWriter(sb);
using (JsonWriter writer = new JsonTextWriter(sw))
{
service.Serialize(writer);
}
return sb.ToString();
}
private static Service BuildService()
{
const string sectionName = "swaggerwcf";
var config = (SwaggerWcfSection) (ConfigurationManager.GetSection(sectionName) ?? new SwaggerWcfSection());
var definitionsTypesList = new List<Type>();
var service = new Service();
List<string> hiddenTags = GetHiddenTags(config);
IReadOnlyDictionary<string, string> settings = GetSettings(config);
ProcessSettings(service, settings);
BuildPaths(service, hiddenTags, definitionsTypesList);
service.Definitions = DefinitionsBuilder.Process(hiddenTags, definitionsTypesList);
return service;
}
private static void BuildPaths(Service service, IList<string> hiddenTags, IList<Type> definitionsTypesList)
{
Assembly[] assemblies = AppDomain.CurrentDomain.GetAssemblies();
service.Paths = new List<Path>();
foreach (Assembly assembly in assemblies)
{
IEnumerable<TypeInfo> types;
try
{
types = assembly.DefinedTypes;
}
catch (Exception)
{
// ignore assembly and continue
continue;
}
foreach (TypeInfo ti in types)
{
var da = ti.GetCustomAttribute<SwaggerWcfAttribute>();
if (da == null || hiddenTags.Any(ht => ht == ti.AsType().Name))
continue;
var mapper = new Mapper(hiddenTags);
IEnumerable<Path> paths = mapper.FindMethods(da.ServicePath, ti.AsType(), definitionsTypesList);
service.Paths.AddRange(paths);
}
}
}
